add Simple Verify Code in your project !
- iOS 10.0+
- Xcode 8.1+
- Swift 3.0+
you can use in cocoapods
pod 'AAVerifier'such as gif(very simple) add UIStackView then -> Custom Class -> AAVerifier 
set delegate :
@IBOutlet weak var verifier : AAVerifier! { didSet{ verifier.codeDelegate = self } }Impliment AAVriferDelegate protocol for get code :
extension ViewController : AAVriferDelegate { func codeChanged(code: String) { print(code) } }you can set code from sms with new iOS feature
self.verifier.setCode(string: "555665")AAVerifier is available under the MIT license. See the LICENSE file for more information.

